A planet of mass m is in an elliptical orbit about the sun with an orbital period T. If A be the area of orbit, then its angular momentum would be

A planet of mass m is in an elliptical orbit about the sun with an orb

1.	A planet of mass m is in an elliptical orbit about the sun with an orbital period T. If A be the area of orbit, then its angular momentum would be
Answer» `(2MA)/(T)` `mAT` `(mA)/(2T)` `2mAT` Solution :CONSIDERING Kepler's second law we KNOW that `(A)/(T)=(L)/(2m)or L=(2mA)/(T)`.